baber/WOPTO huggingface dataset:
Patent EP-0085322-A2 (EP)
Inventor: HEATH CHESTER ASBURY
IPC: G06F13/12
Filed: 1983-01-14
Abstract: Method of controlling distributed data processing operations in a data processing system containing a primary subsystem (1) and a secondary subsystem (3) in which the secondary subsystem (3) may exchange data concurrently with two potentially separate storage areas in the host storage (1b) associated with the primary subsystem (1), under the direction of a single device control block (DCB) command descriptor prepared by the primary subsystem (1) software. Examples of real time processing applications include encryption and decryption of secure data by the attachment subsystem, matrix multiplication, or signal processing operations and conservative movement of data between host storage (1b) and process control devices (2) which link to the secondary subsystem (3) via a device interface (3b).
Patent EP-0098580-A2 (EP)
Inventor: VIDUEIRA JOSE ANTONIO
IPC: C10G21/00
Filed: 1983-07-05
Abstract: An improvement to a continuous solvent extraction-steam distillation process for the recovery of aromatic hydrocarbons in the range of C 6 -C 16  from a feed stream containing such aromatics and aliphatic hydrocarbons in the range of C 5 -C 16  which resides in utilizing one heat exchanger wherein the vapor sidedraw products are compressed and the heat of condensation of the vapor sidedraw products are utilized to vaporize stripping water thus producing stripping steam thereby reducing the heat load of the process.
Patent EP-0103769-A2 (EP)
Inventor: OLSON ALAN JAMES
IPC: C08F14/06
Filed: 1983-08-23
Abstract: The present invention pertains to the chlorination of polyvinyl chloride resin particles by exposing said particles of polyvinyl chloride particles while associated with chlorine to high-intensity pulsating actinic radiation.
Patent EP-0095211-A2 (EP)
Inventor: CROMBEEN JACOBUS EDUARDUS
IPC: H01J37/34
Filed: 1983-05-17
Abstract: Such a system comprises in an envelope 1 a flat cathode 2 from the material to be sputtered and a substantially circular anode situated coaxially with respect to said cathode. Behind the cathode, magnetic means 13 are provided to generate at least one closed tunnel of field lines 14 over a part of the cathode surface (a so-called electron trap). Between the anode 3 and the edge 8 of the cathode is present according to the invention a coaxial, substantially cylindrical auxiliary electrode 15. From the centre of the cathode a rod-shaped auxiliary electrode 16 moreover extends axially. Said auxiliary electrodes 15 and 16 modify the electric field in such a manner that the electrons which are not captured in the tunnel of magnetic field lines are directed substantially towards the anode 3. The distance from the rod-shaped electrode 16 to the substrate 7 must be chosen to be comparatively small. By using the invention the substrate is less heated and not so much damaged by electron bombardment.
Patent EP-0103918-A2 (EP)
Inventor: ANDERSON MARTIN
IPC: C07C313/34
Filed: 1983-08-09
Abstract: A benzoylurea compound of formula:-
     in which each of P and Q independently represents a halogen atom or an alkyl group; m represents 0, 1 or 2; R represents an optionally-substituted alkyl, alkenyl, alkynyl, cycloalkyl or phenyl group, a hydrogen atom, one equivalent of an alkali metal or alkaline earth metal, or an ammonium or substituted ammonium group; each X independently represents a halogen atom, a cyano, nitro or carboxy group, or an optionally-substituted alkyl, alkoxy, alkylthio, cycloalkyl, cycloalkyloxy, cycloalkylthio, alkenyl, alkenylthio, alkylcarbonyl, alkoxycarbonyl, alkylsulphonyl, alkynyl, phenyl, phenoxy, phenylthio or amino group; q = 0, 1, 2, 3 or 4; T represents a halogen atom, an alkyl, haloalkyl, alkoxy, haloalkoxy, alkenyloxy or haloalkenyloxy group, or a phenoxy or pyridyloxy group optionally substituted by one or more substituents selected from halogen atoms and nitro, alkyl, haloalkyl and cyano groups; each Y independently represents a halogen atom or a nitro, cyano, alkyl or haloalkyl group; and p = 0, 1, 2, 3 or 4. The compounds have pesticidal activity, and may be prepared from novel sulphenamide starting materials.
Patent EP-0107877-A2 (EP)
Inventor: KIEFFER EDUARD PHILIP
IPC: C07C2/00
Filed: 1983-10-04
Abstract: C 2 -C 4  paraffins or hydrocarbon mixtures comprising more than 50 %w of C 2 -C 4  paraffins are converted into an aromatic hydrocarbon mixture over a catalyst comprising gallium on a carrier and a crystalline metal silicate having a SiO 2 /(Y 2 O 3  + Ga 2 0 3 ) molar ratio of 10-500 (Y = Al, Fe, Co and/or Cr) and a Ga 2 O 3 /Y 2 O 3  molar ratio lower than 1, and having an X-ray powder diffraction pattern after one hour's calcination in air in which pattern the strongest lines are shown at interplanar spacings d(A) of 11.2 ± 0.2; 10.0 ± 0.2; 3.84 ± 0.07; 3.72 ± 0.06. The catalyst has been subjected at least once to a two-step treatment comprising a coke- deposition and a coke-burn off with an oxygen-containing gas at 350-700 °C. The quantity of gallium amounts to 1-10 %w, calculated on the quantity of crystalline metal silicate. The gallium-containing carrier is preferably an amorphous carrier or the crystalline metal silicate.
Patent EP-0102778-A2 (EP)
Inventor: MARKOW EDWARD G
IPC: B60C17/00
Filed: 1983-08-10
Abstract: @ A run-flat pneumatic tire 10 has a compression element 36 of annular structure on an inside surface 38 of the crown 22 thereof, which compression element 36 is stabilized by a multiplicity of closely spaced spoke-like radial elements 32 in the tire sidewalls 24 such that de-pressurized operation of the tire without damage is possible. The compression element 36 is a helix with closely spaced coils wound from a rod of a cross-sectional shape selected from various solid and tubular configurations. Round, square, and rectangular coil cross-sectional configurations are disclosed, as are interlocking convex/concave and tongue/groove arrangements. The helical compression element 36 is installed in the tire 10 by winding up the helix to reduce its diameter such that it can pass through bead portions 26 of the tire, or by introducing one end of an end coil of the helix over one of the bead portions 26 into the interior of the tire 10 and effecting relative rotation to feed the helix into the tire. The compression element 36 can be bonded in place and can also be preloaded by various means.
Patent EP-0106496-A2 (EP)
Inventor: BOWMAN JEFFERY BRUCE
IPC: C08J5/18
Filed: 1983-09-07
Abstract: Porous PTFE materials having high strength and coarse microstructure are produced by densifying the materials after removal of lubricant and then stretching. The term, "coarse", is used to indicate that the nodes are larger, the fibrils are longer, and the effective pore size is larger than conventional materials of the same matrix tensile strength. Densification can be achieved through the use of such devices as a densification die, a calender machine or a press. This invention can be used to produce all kinds of shaped articles.
Patent EP-0105691-A2 (EP)
Inventor: ATKINSON ALAN WILLIAM
IPC: F16J15/10
Filed: 1983-09-26
Abstract: Graphite gaskets with an improved release characteristic are pressed (to reduce their void content) and then embossed with a pattern of relatively raised areas surrounded by interconnected depressions.
Patent EP-0119632-A2 (EP)
Inventor: BRAASCH GERD
IPC: B24D99/00
Filed: 1984-03-20
Abstract: Die Erfindung betrifft ein umlaufendes Schleifwerkzeug, insbesondere endloses Schleifband für eine Bandschleifmaschine, vorzugsweise zum Schleifen von Holzprofilen, bei dem an der Arbeitsseite eines umlaufenden Trägerelements für Schleifmittel eine aus elastischem Werkstoff bestehende Lage angeordnet ist, deren Dicke ein mehrfaches der Dicke des Trägerelements ist. Die Lage weist an ihrer dem Trägerelement abgekehrten Oberfläche eine dem zu schleifenden Profil entsprechende eingearbeitete Kontur auf und ist mit Schleifmittel beschichtbar. Die Lage ist in Abschnitte unterteilt, wobei jeder Abschnitt ein aus Gummi bestehender Stollen ist. In die Stollen wird die Kontur des zu schleifenden Profils eingearbeitet.
Patent EP-0130302-A2 (EP)
Inventor: MOHRLOK EUGEN
IPC: B60C11/14
Filed: 1984-04-25
Abstract: 1. Tyre for vehicle wheels, which essentially comprises a carcass (2) and the outer rubber layer (3) forming the tread (6) and the sidewalls, which in the vicinity of tread (6) is constructed as a protuberance profile and at least partly contains a rubber mixture (9) formed from rubber and a hard, granular material (10), whereby into the protuberances (11) are vulcanized pegs (13) from a rubber mixture of rubber and a hard, granular material, characterized in that the pegs (13) have a smaller diameter on the radially outwardly directed sides (15) than on their radially inwardly directed sides and that the hard, granular material comprises steel wire portions incorporated into the pegs (13) and whose edges are broken and rounded and have a roughened surface.
Patent EP-0152519-A2 (EP)
Inventor: KOSZO JOZSEF
IPC: E04F11/035
Filed: 1984-08-09
Abstract: A stairway construction, whose mountings, fixing the covering elements of the walking face, are constructed as metal mountings which can be interconnected from step to step in the manner of a chain link, and the number of steps of which is given as the quotient of the height difference to be surmounted and of the step height. The metal mountings of the stairway construction consist of mountings recurring in the manner of a chain link, the mounting of the bottom step and of all intermediate steps being formed by a second tube ferrule (2) connected to a first tube ferrule (1) by means of a neck part. Lying on the top edge of said second tube ferrule is the bottom edge of the first tube ferrule (1) of the succeeding stairway element. Brackets for fixing the covering elements are fastened to both sides of the first tube ferrule (1). Elements serving to fasten the stairway railings are constructed on the edges of the brackets (5). The fastening elements of the step coverings are formed by distance pieces (8) fastened to the neck parts (6). A cover plate (12) suitable for receiving and fastening an anchoring or fastening clamp lies on the first tube ferrule (1). The mounting of the step adjacent to the top end of the stairway consists of the tube ferrules (1, 2), the brackets (5), the neck part and a fastening element connected to the latter and having a device for receiving the anchoring. <IMAGE>
Patent EP-0153987-A2 (EP)
Inventor: WILD RAINER DR DIPL-CHEM
IPC: B65D3/12
Filed: 1984-08-23
Abstract: 1. A gas-tight beverage container for receiving CO2 -containing beverages and made of a flexible laminated plastics foil having a liquid-tight inner layer of weldable plastics and an intermediate layer impervious to the passage of aroma substances, the foil having a tubular central part with a longitudinal seam, the central part having end parts which close both the end faces of the foil and have peripheral edge flanges welded to the edges of the central part by means of shear-stressed weld seams, characterised in that the longitudinal seam (12; 22) of the central part (11; 21) is also in the form of a shear-stressed overlapping seam and the end members (13, 13'; 23, 23') have their edge flanges (15, 15'; 25, 25') so welded to the interior of the container as to be directed into the central part (11, 21).
Patent EP-0141225-A2 (EP)
Inventor: SAUERBIER MICHAEL DR
IPC: C08F8/32
Filed: 1984-09-20
Abstract: Die Vernetzung von chloriertem Polyethylen mit 2,5-Di-mercapto-1,3,4-thiadiazol in Gegenwart einer basischen Substanz läß sich dann einfach durchführen und führt zu verbesserten Vulkanisateigenschaften, wenn man als basische Substanzen Amidamine, beispielsweise Tetraethylenpentamindistearat einsetzt.
Patent EP-0137380-A2 (EP)
Inventor: BOBBOLA PAOLO
IPC: D03D51/34
Filed: 1984-09-20
Abstract: O An optical sensor of the barrier type for air jet weaving looms comprises two equally orientated, parallel photoelements and two very thin total-reflection optical prisms aligned with the photoelements and insertable between and the reed blades in order to deviate the light rays between said photoelements so that they cross the weft yarn passage channel in the reed.
Patent EP-0140345-A2 (EP)
Inventor: ACHTERHOLT RAINER
IPC: B60C29/00
Filed: 1984-10-25
Abstract: Zur Anzeige einer Druckminderung in einem Luftreifen dient eine auf das Reifenventil auffschraubbare Ventilkappe. Deren auf das Ventilrohr auffschraubbare Hülse weist ein Betätigungsglied auf, welches in der aufgeschraubten(Arbeits-) Stellung der Hülse das im Ventilrohr eingebaute Ventil zu öffnen vermag. Ferner ist eine mit dem Reifeninneren über das offene Ventil kommunizierende Druckluftkammer vorhanden, die durch eine bewegliche Membran oder einen Kolben abgedichtet ist, die bzw. der ein axial verstellbares, mit einer Feder in Richtung auf das Betätigungsglied hin vorgespanntes Anzeigeglied betätigt, welches bei Druckbeaufschlagung der Druckluftkammer ein Markierungsglied in dessen Ausgangsstellung bringt. Auf eine Druckminderung in der Druckluftkammer hin folgt das Anzeigeglied der resultierenden Verstellung der Membran bzw. des Kolbens, während eine Rückbewegungssperre das Markierungsglied in seiner Ausgangsstellung festhält. Die resultierende Veränderung des relativen Axialabstandes beider Glieder wird zur Anzeige eines Druckabfalles verwendet. Das zum Ventil entfernt angeordnete Ende der Hülse kann durch eine hutartige, das Ausrücken von Anzeigeglied und Markierungsglied zulassende Abdeckung aus durchsichtigem Material dicht verschlossen sein.
Patent EP-0146733-A2 (EP)
Inventor: ZWICK MAURICE M
IPC: B29C55/14
Filed: 1984-11-03
Abstract: Equally biaxially oriented film is produced by extruding liquified polymer in tubular form, orienting the tubular film in the radial direction only and then either 1) equally orienting the radially oriented film in the longitudinal direction and drying the resultant equally biaxially oriented film while preventing any shrinkage thereof or 2) orienting the radially oriented film in the longitudinal direction to a degree less than said radial orientation but equal to the radial orientation remaining after the biaxially oriented film undergoes radial shrinkage upon drying thereof in the absence of radial shrinkage control and drying the resultant biaxially oriented film in the absence of radial shrinkage control.
Patent EP-0142111-A2 (EP)
Title: Fluorinated thiocarbamates
Inventor: KUEHLE ENGELBERT DR
IPC: C07D295/21
Filed: 1984-11-05
Abstract: Novel fluorinated thiocarbamates of the formula <IMAGE>  in which  R<1> is alkyl, cycloalkyl or optionally substituted aryl,  R<2> and R<3> independently of one another are hydrogen or alkyl or  R<1> and R<2> together are an alkylene chain and R<4> and R<5> independently of one another are hydrogen, alkyl, alkenyl, alkynyl, alkoxyalkyl, alkylthioalkyl, cycloalkyl or a saturated or unsaturated, optionally substituted heterocyclic ring having 5 to 8 ring members, or R<4> and R<5> together with the adjacent nitrogen atom are an optionally substituted, saturated or unsaturated heterocyclic ring having 5 to 8 ring members, a process for the preparation of these novel substances, and their use as herbicides.
Patent EP-0146914-A2 (EP)
Inventor: SALATHE JOSEPH
IPC: A47C20/04
Filed: 1984-12-19
Abstract: 1. Electromotive drive for adjusting the head and foot support of lying furniture, which drive includes an electric motor (7) driving a worm (1) via a worm gear (2) operatively connected with a threaded spindle (4) on its part, which engages into a push rod (3) such that a rotary motion of the electric motor (7) is converted into a linear motion of the push rod (3), characterized in that a cutoff coupling (5, 6) is disposed between the worm gear (2) and the threaded spindle (4), which coupling disengages the operative connection between worm gear (2) and threaded spindle (4) by the occurring of a force of a predetermined direction of operation directed in axial direction of the threaded spindle (4) and having a predetermined direction of operation, and the value of which is higher than a predetermined value.
Patent EP-0117128-A2 (EP)
Inventor: BALABAN ALVIN REUBEN
IPC: H03M1/12
Filed: 1984-02-15
Abstract: A multiplexed analog-to-digital converter for video and sound signals is provided. Apparatus employing the invention comprises sources of analog video signals (10,12,14,16) and sound signals (10,22,24,26,28,30) an analog-to-digital converter (34), and digital video and sound signal processors (50,54). The analog video signals include successive horizontal line intervals. Coupling means (18,20,36,40) couple the analog-to-digital converter between the analog video signal source and the digital video signal processor during first predetermined portions of the horizontal line intervals and between the analog sound signal source and the digital sound signal processor during second predetermined portions of the horizontal line intervals which are different from the first predetermined portions.
Patent EP-0122785-A2 (EP)
Inventor: CURTIS JEFF CHRISTIAN
IPC: C23F13/00
Filed: 1984-04-13
Abstract: Anodes suitable for impressed current systems for corrosion prevention, and having an electrochemically active outer surface comprising a first element which is composed of a conductive polymer, and a plurality of second elements, preferably carbon or graphic fibers, which are partially embedded in the second element and which are electrochemically more active than the first element.
Patent EP-0128738-A2 (EP)
Inventor: VOLK KURT E JR
IPC: B42D5/02
Filed: 1984-06-05
Abstract: Composite mailing wrappers are made from an integral web (10) which comprises a cover sheet panel (20) and an envelope portion (30), divided by fold lines (12, 34, 35) into separate panels; by folding the web (10) and bonding the edges of panels together, the desired mailing wrappers are made by a procedure which involves separating the envelope portion (30) from the cover sheet panel (20).
Patent EP-0142952-A2 (EP)
Inventor: TOMITA AKIRA
IPC: H01R35/04
Filed: 1984-10-29
Abstract: An electrical connector comprises first and second dielectric housings (10, 11) each having cavities in which male and female electrical contacts (12, 13) are respectively secured, the male electrical contacts (12) have male contact portions (12d) extending outwardly from the first housing (10) and are disposed in respective female contact portions (13b) of the female electrical contacts (13), hinge sections (18, 19, 26, 28) on the first and second housings (10, 11) hingedly connecting the housings (10, 11) together so that when the male and female electrical contacts (12, 13) are connected to respective printed circuit boards (33, 34), the boards (33, 34) can be moved from a position at which the boards (33, 34) are at right angles to a position at which the boards (33, 34) are substantially coplanar.
Patent EP-0147224-A2 (EP)
Inventor: BURD DAVID ANDREW ROSS
IPC: A61F13/00
Filed: 1984-12-21
Abstract: A device (10) for retaining a surgical dressing (22) in position over a skin defect which has been repaired using surgical threads (24) has an annular resilient ring (14) and a disc (12) which receive and grip the free ends of the threads (24) there between, the ring being seated in an annular recess (20) in the radially outer surface of the disc. The device is thus tensioned to the threads against the dressing to retain the dressing in position against the defect. This allows easy removal and replacement of the dressing for inspection of the skin defect.
Patent EP-0150812-A2 (EP)
Inventor: MAGILL GILBERT W
IPC: B64C27/18
Filed: 1985-01-24
Abstract: Single-seater helicopter with a fuselage and a rotor attached, but offset with respect, thereto, rotor blades having gas-jet engines at their ends, a hub on the shaft and means on the hub between the rotor blades and the rotor shaft for adjusting the inflow angle (the vertical displacement) of the rotor blades, the said means comprising a housing which is mounted swivellably about a joint and whose outer part is a swashplate which can rotate about the rotor shaft and is connected to the rotor blades via rods. A handle that can be actuated by a pilot moves a yoke and a tilting bar in order to rotate the swashplate bearing about a gimbal, or for the vertical movement of the swashplate about the shaft, which movements are performed via the rods either in order to tilt the plane of the rotor blades or to adjust the individual blade setting angles, as a result of which there is either a forwards or backwards movement of the craft or an upward flight or downward flight depending on the forward or backward motion of the control handle or its vertical movement. Attached to the control handle is a throttle which acts via a controller and influences the fuel feed to the gas-jet engines. A removable pusher engine is employed to provide this craft with versatility and additional power for longer flights. A trimming/adjusting means ensures the alignment of the rotor lifting axis and of the craft's centre of gravity. The pilot can use his legs as undercarriage, although it is also possible to provide removable skis. Fuel container, pilot seat and harness are available, as is a tail rotor for directional control. The entire design provides a versatile aircraft which can easily be flown by an average person. <IMAGE>
Patent EP-0168562-A2 (EP)
Inventor: BEHNKE KLAUS DIPL-ING
IPC: H02H7/085
Filed: 1985-04-18
Abstract: The hoist, lifting apparatus or the like of our invention comprises at least one hoist motor, a protective controller for the hoist motor, and an overload safety device operating on the protective controller, wherein the overload safety device has a cable load force pick-up with a tension measuring bridge, an analyzer, and a mechanism for suppression of load peaks in periodic load fluctuations. The tension measuring bridge is connected with two connecting conductors to a bridge supply generator and has two output conductors for transmission of the output signal of the tension measuring bridge. The analyzer acts on the protective controller for the hoist motor. Between the analyzer and the tension measuring bridge is a frequency converter with associated frequency generator which changes the output signal of the measuring bridge into a periodic signal. The analyzer has at least one counter with an adjustable initial state, at least one analyzer controller and a frequency divider, which produces a periodic control signal as a gate pulse for the counter from a reference frequency of normal frequency. With the counter during the gate pulse the cycles are countable, which includes the periodic signal of the frequency converter. The controller is disconnected by the counter, when a given counting state during the gate pulse is equaled or exceeded. The gate pulse is so adjusted that it equals or exceeds the period of the load fluctuations.
Patent EP-0160915-A2 (EP)
Inventor: JONAS FRIEDRICH DR
IPC: C07F9/50
Filed: 1985-04-29
Abstract: Meltable, electrically conducting TCNQ complexes, processes for their preparation, and their use for producing electrically conducting coatings by applying them to substrates by melting.
Patent EP-0172387-A2 (EP)
Inventor: OLECHOWSKI JEROME ROBERT
IPC: C08F242/00
Filed: 1985-07-11
Abstract: Formic acid is disclosed as a catalyst for polymerizing rosin.